glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)

galK2(Oc)-- is a GAA(glu) to TAA(ochre) mutation, residue 134. Oller et al.1993. Apparently non-suppressible, since all revertants found were at the ochre site.

Δ(gpt-proA)62 was formerly called proA2

galK2(Oc) was formerly called gal2

glnX44(AS) was formerly called supE44

glnX44(AS) was formerly called su+II

glnX44(AS) was formerly called glnV44

rfbC1 was formerly called rfbD1

thiE1 was formerly called thi-1

AS = amber(UAG) suppressor

Oc = ochre(UAA) mutation

References:

Marsh, NJ, DE Duggan 1972. Ordering of mutant sites in the isoleucine-valine genes of Escherichia coli by use of merogenotes derived from F 14 : a new procedure for fine-structure mapping. J. Bacteriol. 109(2):730-40.